@CaseySJ, I found an SSDT for spoofing the 6900XT to a 6950XT and it works. Just thought I would drop this in just in case some else wants to buy one. It works in Big Sur, Monterey and Ventura. I am using your Aero G EFI 0.8.3
Card arrived today, put it on and it does not boot, verbose mode just runs continuously and is so fast that I cannot see any errors to post. It just keeps running in verbose for like 10 minutes until I turned off PC and put the 6800XT back
Sorry, it is J160. Securebootmodel is a drop down box, you can select your SMBIOS there for your type of system. This was the only thing I had to change other than using Lily 1.6.2 and OC 0.8.3, then the update went thru.
Under Misc - Security - make sure Securebootmodel is on either Default or your Mac smbios example j60 for Mac Pro 7.1. Then reboot and you should be able to update. I had that same issue and mine was set to disabled
Does anyone know how to get the Magic Keyboard and mouse to load/work when in BIOS or the OC boot picker? I have to have another keyboard available just for that, but, once Mac loads or Windows 11, it works fine again.
Also, for some reason without me doing an NVRAM reset after going into...